Lepton flavor violating radion decays in the Randall–Sundrum scenario

Abstract

We predict the branching ratios of the lepton flavor violating radion decays r → e ± µ ± , r → e ± τ ± and r → µ ± τ ± in the two Higgs doublet model, in the framework of the Randall-Sundrum scenario. We observe that their branching ratios are at most of the order of 10 −8 , for the small values of radion mass and they decrease with the increasing values of m r . Among these processes, the r → τ ± µ ± decay would be the most suitable one to measure its branching ratio. *

Unparticle physics and lepton flavor violating radion decays in the Randall–Sundrum scenario

“…In one of the boundary, the so called Planck brane, the gravity is localized and in the another one, the TeV brane, all other fields are restricted. The size of extra dimension is proportional to the vacuum expectation of a scalar field and its fluctuation over the expectation value is called the radion field that has been studied extensively in the literature [80]- [93].…”